Hi,
On Tue 27 Jan 2009 21:30, l...@gnu.org (Ludovic Courtès) writes:
> Looks OK to me. (Too bad [(ice-9 session)] isn't documented BTW.) Do
> you have example use cases?
>From (texinfo reflection):
(cond
((defined? 'add-value-help-handler!)
(define (stexi-help-handler name value)
(stexi->plain-text (object-stexi-documentation value name #:force #t)))
(define (module-help-handler name)
(and (list? name)
(and-map symbol? name)
(stexi->plain-text (module-stexi-documentation name))))
(add-value-help-handler! stexi-help-handler)
(add-name-help-handler! module-help-handler)))
>> +(define *value-help-handlers* '())
>
> The convention within Guile is rather `%'-prefixed names for globals, as
> in `%load-path'.
I'm going to have to agree with Neil here ;) See also %make-void-port,
%search-load-path, %package-data-dir, etc. Search the manual for
scm_sys_ for more.
> Shouldn't `object-documentation' as a default value helper, as in:
>
> (define %value-help-handlers
> `(,(lambda (n v) (object-documentation v))))
Yes, nice one.
Thanks,
Andy
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